Microsoft Exchange 2007 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Microsoft Exchange 2007 reached end of life on 11 Apr 2017. It no longer receives security fixes.
Support timeline
Official dates from the Microsoft Exchange release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 8 Mar 2007 | — |
| End of life | 11 Apr 2017 | 9.3 years ago |
| Active support ended | 10 Apr 2012 | security fixes only after this |
| Latest release | 8.3.517.0 · 21 Mar 2017 | final |
Where to go from 2007
Recommended target: Microsoft Exchange subscription.
The newest actively supported branch is Microsoft Exchange subscription (latest release 15.2.2562.43).
Frequently asked questions
Is Microsoft Exchange 2007 still safe to use?
Microsoft Exchange 2007 reached end of life on 11 Apr 2017, 3,407 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Microsoft Exchange 2007?
Yes — the final release (8.3.517.0) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Microsoft Exchange 2007 to?
Upgrade to Microsoft Exchange subscription, the newest actively supported branch.